water
Mention at least 5 water reservoirs
Ocean, sea, river, lake, waterfall, pond, stream, estuary, pool, etc.
Name at least 5 landscapes
hill, rock, mountain, valley, cliff, field, etc.
Natural disasters connected with fire
Volcano eruption, forest fire
the chemical formula of Oxygen
O2
the center of our nervous system, allowing us to control movements, thoughts and decisions
brain
Its chemical formula
H2O
The highest point of a mountain is called
The peak
Why fire started in a wooded or grassy place spreads very quickly?
This is because these areas are most often very dry, which is the perfect fuel for fire.
78% of atmosphere is
Nitrogen
It is well known that people and animals need calcium to build strong bones and teeth.
Calcium
What is the share of human brain is water?
70
The highest point above Earth’s
Mount Everest 8848m
Fire is used for ( at least 5 reasons)
Scientific instrument used for measuring the rate of water evaporation from a wet surface to the atmosphere
An atmometer or evaporimeter
How many lungs do people usually have
2
Call oceans by largeness
the Pacific Ocean
the Atlantic Ocean
the Indian Ocean
the Arctic Ocean
Call planets of Solar System in order of distance
Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Pluto, which until recently was considered to be the farthest planet, is now classified as a dwarf planet.
How to call a criminal, who sets fire on buildings?
An Arsonist
Pure water boils at 100 °C, but about other scales?
212 °F
This body part protects the eye area from dust, dirt and any other possible harmful objects.
Eyelash
Тhe deepest known point in the world’s oceans.
Mariana Trench, 11022 m
The Big Bang theory
Discoveries in astronomy and physics have shown beyond a reasonable doubt that our universe did in fact have a beginning. Prior to that moment there was nothing; during and after that moment there was something: our universe. The big bang theory is an effort to explain what happened during and after that moment.
Spell for composing light in Harry Potter
Lumus
What is the process held by green plants to create oxygen from carbon dioxide?
Photosynthesis
The tiniest bones are in
Ear (Inner ear)